Lines Matching defs:err
32 #include <err.h>
41 int err, mmio_bar;
44 err = pci_system_init();
45 if (err != 0) {
46 fprintf(stderr, "Couldn't initialize PCI system: %s\n", strerror(err));
55 err = pci_device_probe(dev);
56 if (err != 0) {
57 fprintf(stderr, "Couldn't probe graphics card: %s\n", strerror(err));
68 err = pci_device_map_range (dev,
74 if (err != 0) {
75 fprintf(stderr, "Couldn't map MMIO region: %s\n", strerror(err));